import java.util.Scanner;

public class text {
    public static void main(String[] args) {
        Scanner scan=new Scanner(System.in);
        int n= scan.nextInt();
        System.out.println(n);

        String name= scan.nextLine();
        //string name=scan.next(); next遇到空格就结束
        // nextLine遇到回车结束
        System.out.println(name);
    }
    public static void main1(String[] args) {
       int a=1;
       int n=1;
        while(a<=5){
            n*=a;
            a++;
        }
        System.out.println(n);
        int c=1;
        while(c<=100)
        {
            if(c%3!=0||c%5!=0)
            {
                c++;
                continue;
            }
            System.out.println(c);
            a++;

        }
    }
}
